Anti-bumping device and medical vehicle

Abstract

The invention provides an anti-bumping device and a medical vehicle, and belongs to the field of vehicle refitting. The anti-bumping device comprises an anti-bumping mounting platform, two end part supporting frames, a middle supporting frame and an auxiliary girder, wherein the middle supporting frame is located between the two end part supporting frames; the end part supporting frames comprise first mounting assemblies, second mounting assemblies and first buffer layers located between the first mounting assemblies and the second mounting assemblies; the first mounting assemblies are fixedly connected with the anti-bumping mounting platform; the second mounting assemblies are fixedly connected with the auxiliary girder; the middle supporting frame comprises a first supporting assembly, a second supporting assembly and a second buffer layer located between the first supporting assembly and the second supporting assembly; the first supporting assembly is connected with the anti-bumping mounting platform; the second supporting assembly is mounted on the auxiliary girder. On a road section of an uneven road condition or during steering, torsion generated by a chassis is transmitted to the compartment through a girder and the auxiliary girder; in the transmission process, under the attenuation action of the first buffer layers and the second buffer layer, the torsion is finally attenuated and even eliminated to guarantee steady running of the vehicle.

Description

technical field [0001] The invention relates to the field of vehicle refitting, in particular to an anti-turbulence device and a medical vehicle. Background technique [0002] A traditional load-carrying vehicle is equipped with a compartment on its chassis, and the compartment will be subjected to torsion from the chassis when the vehicle is running with loads. [0003] The inventor found in the research that the traditional load-carrying vehicle has at least the following disadvantages during driving: [0004] The carriage and the chassis are rigidly connected. When the vehicle is running, turning or encountering uneven road conditions, the torsional force generated by the chassis will pass through the girder and sub-frame to the carriage. If the strength of the carriage is not enough, it will cause deformation or damage of the carriage; further Because the bumps of the carriage cause damage to the facilities in the carriage, and affect the service life of the carriage an...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide an anti-bump device to improve the problem that the traditional load-carrying vehicle is easily bumped when it is subjected to external impact force and the service life of the compartment and the chassis is short.

[0006] The purpose of the present invention is to provide a medical vehicle to improve the problem that the traditional load-carrying vehicle is easy to bump when the vehicle is subjected to external impact force and the service life of the vehicle and the chassis is short.

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